Postcode 6231
Bunbury · Bunbury, Western Australia
6231 is the postcode of Bunbury in Bunbury, Western Australia, Australia.
- Postcode
- 6231
- Local area
- Bunbury
- State
- Western Australia
- Country
- Australia
Place with postcode 6231
| Place | Local area | Location |
|---|---|---|
| Bunbury | Bunbury | -33.327, 115.641 |
Nearby postcodes
Frequently asked questions
Which places use postcode 6231?
Bunbury.
Which local area and state is 6231 in?
Bunbury, Western Australia, Australia.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.